Li Shimin opened his eyes groggily and found everything before him both familiar and strange.
What was going on with this young body?
Could Yuan Tiangang's pills have worked? Had I become young again?
Oh! No, wait! Something seemed to be wrong.
What? My name is Li Xuan, and I'm Emperor Xizong of the Tang Dynasty? Some fool who only knows how to play polo!
You've got to be kidding me! I'm the famous Tang Taizong, Li Shimin, known throughout the land as the Heavenly Khan!
Could it be that I've become my own eighteenth-generation ancestor?
Is this still my empire?
How could my empire have become such a mess? You ** unfilial descendants, how could you ruin my realm so badly?
How dare a eunuch be called my “father”? Aren't you afraid of my forty-meter broadsword?
This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.